`4cinternational.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.27.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:29f5:9f2d:323d:944b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:6050:8493:87b1:d4a9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3180:570e:1a09:8e12^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5775:a328:2f59:17b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.232.132.132^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-132-132.compute-1.amazonaws.com`
		A	34.207.55.42^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-55-42.compute-1.amazonaws.com`
		A	34.207.131.235^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-131-235.compute-1.amazonaws.com`
		A	54.87.7.90^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-7-90.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:8ce4:b69a:5395:a667^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f1dc:f785:ea95:934^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c46e:c671:5339:dce0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.87.210^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-87-210.compute-1.amazonaws.com`
		A	54.91.71.34^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-71-34.compute-1.amazonaws.com`
		A	98.84.156.86^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-86.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-11 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

www.4cinternational.com

Same first word

4cinternational.com

DNS History

23 records (7 active, 16 former)

●NSns1.namebrightdns.com2015-08-09 → 2026-03-11 · 5 obs

● 2015-08-09 06:36:00
● 2015-11-25 01:46:26
○ 2016-03-09 02:05:30
● 2016-07-26 16:29:10
● 2026-03-11 07:26:58

○NSns2.namebrightdns.com2015-08-09 → 2017-04-19 · 7 obs

● 2015-08-09 06:36:00
● 2015-11-25 01:46:26
○ 2016-03-09 02:05:30
● 2016-07-26 16:29:10
● 2017-04-19 20:34:30
○ 2026-03-11 04:28:54
○ 2026-03-11 07:26:58

●NSnsg1.namebrightdns.com2016-03-09 → 2026-03-11 · 6 obs

○ 2015-11-25 01:46:26
● 2016-03-09 02:05:30
○ 2016-07-26 16:29:10
○ 2017-04-19 20:34:30
● 2026-03-11 04:28:54
● 2026-03-11 07:26:58

●NSnsg2.namebrightdns.com2016-03-09 → 2026-03-11 · 6 obs

○ 2015-11-25 01:46:26
● 2016-03-09 02:05:30
○ 2016-07-26 16:29:10
○ 2017-04-19 20:34:30
● 2026-03-11 04:28:54
● 2026-03-11 07:26:58

○MXanmail.namebrightmail.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 06:36:00
○ 2015-11-25 01:46:26
○ 2026-03-11 07:26:58

○A107.23.198.2402016-07-26 → 2016-07-26 · 4 obs

○ 2016-03-09 02:05:30
● 2016-07-26 16:29:10
○ 2017-04-19 20:34:30
○ 2026-03-11 07:26:58

●A13.223.25.842026-03-11 → 2026-03-11 · 3 obs

○ 2017-04-19 20:34:30
● 2026-03-11 04:28:54
● 2026-03-11 07:26:58

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-11 → 2026-03-11 · 3 obs

○ 2017-04-19 20:34:30
● 2026-03-11 04:28:54
● 2026-03-11 07:26:58

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-11 → 2026-03-11 · 3 obs

○ 2017-04-19 20:34:30
● 2026-03-11 04:28:54
● 2026-03-11 07:26:58

○A52.0.142.942015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 06:36:00
○ 2026-03-11 04:28:54
○ 2026-03-11 07:26:58

○A52.0.184.2112017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-26 16:29:10
● 2017-04-19 20:34:30
○ 2026-03-11 04:28:54
○ 2026-03-11 07:26:58

○A52.0.96.242016-03-09 → 2016-03-09 · 4 obs

○ 2015-11-25 01:46:26
● 2016-03-09 02:05:30
○ 2016-07-26 16:29:10
○ 2026-03-11 07:26:58

○A52.206.43.2342016-07-26 → 2016-07-26 · 4 obs

○ 2016-03-09 02:05:30
● 2016-07-26 16:29:10
○ 2017-04-19 20:34:30
○ 2026-03-11 07:26:58

○A52.4.72.1372016-07-26 → 2016-07-26 · 4 obs

○ 2016-03-09 02:05:30
● 2016-07-26 16:29:10
○ 2017-04-19 20:34:30
○ 2026-03-11 07:26:58

○A52.71.117.992016-03-09 → 2016-03-09 · 4 obs

○ 2015-11-25 01:46:26
● 2016-03-09 02:05:30
○ 2016-07-26 16:29:10
○ 2026-03-11 07:26:58

○A54.164.249.2552017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-26 16:29:10
● 2017-04-19 20:34:30
○ 2026-03-11 04:28:54
○ 2026-03-11 07:26:58

○A54.174.31.2542015-11-25 → 2015-11-25 · 4 obs

○ 2015-08-09 06:36:00
● 2015-11-25 01:46:26
○ 2016-03-09 02:05:30
○ 2026-03-11 07:26:58

○A54.208.74.2152015-11-25 → 2015-11-25 · 4 obs

○ 2015-08-09 06:36:00
● 2015-11-25 01:46:26
○ 2016-03-09 02:05:30
○ 2026-03-11 07:26:58

○A54.236.123.2242016-07-26 → 2016-07-26 · 4 obs

○ 2016-03-09 02:05:30
● 2016-07-26 16:29:10
○ 2017-04-19 20:34:30
○ 2026-03-11 07:26:58

●A54.243.117.1972026-03-11 → 2026-03-11 · 3 obs

○ 2017-04-19 20:34:30
● 2026-03-11 04:28:54
● 2026-03-11 07:26:58

○A54.84.204.2432015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 06:36:00
○ 2026-03-11 04:28:54
○ 2026-03-11 07:26:58

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-09 → 2016-07-26 · 4 obs

● 2015-08-09 06:36:00
● 2016-07-26 16:29:10
○ 2017-04-19 20:34:30
○ 2026-03-11 07:26:58

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-26 16:29:10
● 2017-04-19 20:34:30
○ 2026-03-11 04:28:54
○ 2026-03-11 07:26:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
4cinternational.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	18 records

✅ Authoritative Response

Server: 54.152.128.5

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4cinternational.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

4cinternational.com is parent of www.4cinternational.com.

IP Addresses

4cinternational.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance receptu.com, morango.www.readx.net, infochief.com, phonespyapp.com and inkswap.com share IP numbers with 4cinternational.com.

Name Servers

4cinternational.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

4cinternational.com at least partially shares its name servers with other domains, for instance mx.weedcalculator.com, airporttrans.com, wvw.ira5.com, mail.beplanned.com and wiredcat.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Nine IP numbers: The host name nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:29f5:9f2d:323d:944b, 2600:1f18:683a:ae1a:6050:8493:87b1:d4a9, 2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7, 2600:1f18:683a:ae1b:3180:570e:1a09:8e12, 2600:1f18:683a:ae1b:5775:a328:2f59:17b7, 18.232.132.132, 34.207.55.42, 34.207.131.235 and 54.87.7.90.

Six IP numbers: The host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:8ce4:b69a:5395:a667, 2600:1f18:683a:ae1a:f1dc:f785:ea95:934, 2600:1f18:683a:ae1b:c46e:c671:5339:dce0, 18.212.87.210, 54.91.71.34 and 98.84.156.86.

Five IP numbers: The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86.

4cinternational.com - robtex.com